is not planning to come to the u.s., but that her ex-husband might. she said the suspect's father was being taken to a hospital in moscow to deal with his, quote, nerves, head, stomach and elevated blood pressure. but she isn't the only family member that's raising concern. according to the weekly standard, law enforcement is questioning what role, if any, tamerlan's wife, kimberly russell, had, in regard to the bombings. she contacted her husband by phone after the f.b.i. released the surveillance video of the suspects and told him, quote, you're being watched. the report reads in part, quote, after reading -- receiving that phone call, authorities believe tamerlan decided he could not continue to hide from law enforcement and turned to the brother's bizarre flight. this comes a day after learned they were not finished trying to kill innocent americans.